Hello I was wondering about hellhounds watching over and defending a person? Im wonder because its happened to me and the hellhound (I think its a hellhound) is still in the woods, I dont want to be rid of him but I just want more info on this if you know anything please message me because the stories I have are pretty long.

The lore behind the hell-hounds describes them as punishers not protectors. These creatures were said to be sent to collect those who had done terrible things and to drag them back to Hell. They are known to be dangerous and destructive. They do not let anyone or anything stop them from their task.

I find it unlikely it would be a hell-hound that helped you. Though it could be some other form of spectral dog.

I did a kinda spell and summoned him I just summoned a demon and he showed up and other things too but hes about 5 feet tall or taller, red eyes, black as night fur that seems to have blood or something on it and he just dissapears behind trees in black smoke and a faint reddish glow I believe (I summoned them in the woods thats why in the woods). My friends were pissing me off and he showed up two seperate times and really scared them like barred his teeth and then would always smile and wink at me before vanishing and I can see him in the woods at night sometimes watching me. Strange thing is I can remember him since childhood but he never appeared visually till the spell I guess. I named him cruentus which is I think latin for bloodthirsty

Well, Belle the name does mean blood thirsty but as he has yet to harm anyone, and judging from the description I'd stay its the meaning Bloodstained. You do describe a hellhound and he may have come to protect you in a way. The hellhounds protect the supernatural world. But remember that they are also the heralds of death and demonic. To look into their eyes too often can bring a death curse to someone, including your friends. Or someone unfortunate enough to run across him in the woods.

This is certainly interesting. Cruentus sounds more mischievous than the cruelty his name would imply. Also that he would choose to protect you means you're rather special. I've heard of people who's spirit guides appear in many different forms...has he ever attempted communication?